1971824

Information

• Patent Grant
• 1971824

• References
• Source

• Patent Number

  1,971,824

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1934
  90 years ago

• CPC

  • F16H61/0293 - the signals being purely mechanical
  • F16H2710/14 - Control dependent on speed, wherein only the toothed wheels may be disengaged, control being mechanical
  • Y10T74/19265 - Governor

• US Classifications

  • 074 - Machine element or mechanism